3 years ago

Susan rides her bicycle 5 miles in 2/5 of an hour .at this rate how many miles could she ride in 2 hours

Mathematics

2 answers:

Oksi-84 [34.3K]3 years ago

6 0

Divide 5 by 2 = 2.5 per 1/5 an hour
there are 10 of 1/5 an hour in 2 hours
so 10 X 2.5 = 25 miles in 2 hours

finlep [7]3 years ago

3 0

She rides 1 mile per half hour so she rides 4 miles in 2 hours cuz there is 4 half hours in 2 hours

You might be interested in

Rewrite the fraction 5 over 4 as an equivalent fraction with a denominator equal to 16

irakobra [83]

5/4=
20/16
Answer: 20/16

4 0

2 years ago

Read 2 more answers

If a pair of jeans cost 45 dollars before the sale and the sale is taking 9 dollars off of the original price what was the perce

Dvinal [7]

Answer:

20%

Step-by-step explanation:

A pair of jeans cost $45 before the sale.

The sale is taking $9 off of the original price.

Then

$45 - 100%

$9 - x%

Write a proportion:

$\dfrac{45}{9}=\dfrac{100}{x}$

Cross multiply:

$45\cdot x=9\cdot 100\\ \\45x=900\\ \\x=\dfrac{900}{45}\\ \\x=20\%$

3 0

2 years ago

Please help it’s a pic

Evgesh-ka [11]

Answer:

58°

Step-by-step explanation:

<MQR = <XQL (vertically opposite angles)

28 + 5b = 70 - 2b

28 - 70 = -2b - 5b

-42 = -7b

-42/-7 = b

6 = b

<MQR = 28 + 5b

= 28 + 5(6)

= 28 + 30

= 58°

7 0

2 years ago

Read 2 more answers

Which of the following integers is a perfect square? A 36 B 48 C 44 D 32

Anika [276]

Answer:

Step-by-step explanation:

since 36=6² and the other option is not square of integer

5 0

3 years ago

Read 2 more answers

Michelle has to find the decimal equivalent of 15 yards. How can she do

kipiarov [429]

Answer:

15.0 yards

Step-by-step explanation:

8 0

2 years ago